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Bobby Doerr League
5-31-2028
John Mierkowicz Relief Pitcher
Retired (2004, Age 38)
CAREER BIOGRAPHICAL DATA
ERA 3.97 Total Rating B+   Bats/Throws R/L
W-L 117-111 Status Retired (2004) Option Years 0  
SV 25 Age 62 (OS 62) Date of Birth 02-24-1966
K 1737 Drafted Round 1, Pick 15
(1985)		 Majors Svc Time 14 years
(83 games)
IP 2175.2
WHIP 1.34
OFFENSE PITCHING MENTORING
Contact vs. R D- Contact vs. L D- Endurance C    Ldrship D 
Power vs. R D  Power vs. L D+ Velocity B+   Mentor Val C+
Speed C+ Bunt C+ Control A-
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range F  WS Rings 0
1B --- LF --- Arm B- WS Appearances 0
2B --- CF ---   Health D- LCS Appearances 0
3B --- RF ---   Injured Days 0 All Star Teams 0
* League requires 50% rating to start at catcher.

Year POS Team G GS INN TC PO A E DP +/- RF   FPCT GG
1989 P CHN 17 0 17.0 3 0 3 0 0 0 1.59 1.000
1990 P CHN 50 12 114.2 13 0 12 1 0 +1 0.94 .923
1991 P CHN 29 29 159.2 21 2 18 1 0 -1 1.13 .952
1992 P CHN 30 14 115.0 13 1 12 0 1 -2 1.02 1.000
1993 P CHN 23 23 129.1 14 1 13 0 0 -2 0.97 1.000
1994 P CHN 30 30 175.1 25 2 23 0 1 -2 1.28 1.000
1995 P CHN 34 34 206.0 26 2 23 1 0 0 1.09 .962
1996 P CHN 34 34 221.2 32 2 28 2 0 -1 1.22 .938
1997 P CHN 37 37 219.0 26 2 24 0 0 -1 1.07 1.000
1998 P CHN 42 2 59.2 14 1 12 1 0 -1 1.96 .929
1999 P CHN 23 23 141.1 17 0 17 0 1 -2 1.08 1.000
2000 P CHN 31 31 167.1 18 0 18 0 1 -1 0.97 1.000
2001 P CHN 34 34 202.1 22 3 19 0 1 -2 0.98 1.000
2002 P CHN 35 0 82.2 8 0 8 0 0 -1 0.87 1.000
2003 P CHN 52 0 105.0 10 0 10 0 0 +2 0.86 1.000
2004 P CHN 32 0 59.2 3 0 3 0 1 -2 0.45 1.000
Total 533 303 2175.2 265 16 243 6 6 -15 1.07 .977
Career Transactions
DateTransaction
2004-11-01John Mierkowicz has retired from the Chicago Cubs
2004-07-31John Mierkowicz of the Chicago Cubs is injured and is expected to be out 26 days.
1998-06-28John Mierkowicz of the Chicago Cubs is injured and is expected to be out 12 days.
1989-08-27The Chicago Cubs have promoted John Mierkowicz to the major league team.
1989-06-21The Chicago Cubs have sent John Mierkowicz to the minors.
1989-06-19The Chicago Cubs have promoted John Mierkowicz to the major league team.
1984-08-01Trade #1860337 has been completed between the Minnesota Twins and the Montreal Ordinary. The Montreal Ordinary receive Tino Morejon, Mort Thormodsgard, Takahiro Tsuchiya, Manny Sheaffer, Harry Ryba, Draft Pick 1986 Round 2 MIN (Larry Blosser), Draft Pick 1987 Round 1 MIN (Jim Walker), Draft Pick 1986 Round 1 MIN (Bill Battey), Draft Pick 1985 Round 1 MIN (John Mierkowicz) from the Minnesota Twins in exchange for William Miles, Pete Wright, Ron Deal.